IRHNA57160D R5 N-channel MOSFET is a single, rad hard, 100V, 69A component in a compact SMD-2 package. Its electrical performance withstands up to 100krad(Si) TID, and is a COTS device. It's low RDS(on) and gate charge make it ideal for DC-to-DC converters and motor control in space applications, while retaining all of the advantages of MOSFETs such as voltage control and fast switching.